#define  _CRT_SECURE_NO_WARNINGS

#include <stdio.h>

/*int main()
{
	int farh;
	scanf("%d" , &farh);
	int celsius = 0;
	celsius = 5 * ( farh - 32 )/9;
	printf("%d\n" , celsius);
	return 0;
}*/


/*int main()
{
	int farh;
	for(farh = 0 ;farh < 100 ;farh++)
	{
		int celsius = 5 * (farh - 32)/9;
		printf("%d\n" , celsius);
	}
	return 0;
}*/


/*int main()
{
	long a = 0;
	while(getchar() != EOF)
	{
		a++;
		printf("%ld", a);
	}
	
	
	return 0;
}

/*int main()
{
	int a = getchar();
	printf("%d\n" , a);
	return 0;
}*/
